MTS Multipurpose Elite User Manual
Page 406
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Trigger continuously
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Tolerance: ±50 lbs
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Sensitivity: 5 lbs
Peak-Valley Change Detector Activity Example
Example Properties
Description
Callout
Strain Command
A
Force Signal
B
100 lbs (±50 lbs) Bands
C
Trigger Data Acquisition Activities
D
The test command cycles between ±0.0001 strain and you are monitoring a force signal.
Once a peak or valley on the force signal changes more than ± 50 lbs, the activity generates a trigger
signal that starts a Data Acquisition activity.
The Data Acquisition activity would use the Peak-Valley Change Detector activity as its trigger. A single
Data Acquisition activity could be run multiple times with this change detector.
Note:
It is a best practice to specify a number of cycles to run before you begin monitoring to allow a
settling-in period.
For More Information
Concept
Peak-Valley Change Detector Activity Overview
(p. 403)
406 | MTS TestSuite
Test Activities